What’s New

Linux Kernel 6.6.145

6.6.145longterm
Added
  • Define secs_to_jiffies() for time conversion
Changed
  • Bluetooth separate CIS_LINK and BIS_LINK link types
  • Enable buffer flow control for Bluetooth SCO/eSCO
Fixed
  • Fix missing jiffies conversion in deferred_probe_extend_timeout()
  • Fix use after free in inode_switch_wbs_work_fn()
  • Fix Bluetooth btmtk undefined reference build error
  • Fix Bluetooth 6lowpan using chan->conn as indication to no remote netdev
  • Fix Bluetooth hci_sync attempting to send HCI_Disconnect to BIS handle
  • Fix null pointer dereference in hci_abort_conn()
  • Fix incorrect buffered IO fallback for append direct writes in btrfs
  • Fix false IO failure after falling back to buffered write in btrfs
  • Fix potential integer overflow in audit_log_n_hex()
  • Fix restarting state leak on allocation failure in crypto qat
  • Fix u32 overflow in check_and_correct_requested_length in hfs/hfsplus
  • Prevent getting negative values of offset/length in hfs/hfsplus
  • Fix out-of-bounds bit access on mt_io_flags in HID multitouch
  • Fix use-after-free in l2cap_sock_new_connection_cb()
  • Fix cyclic locking warning on netdev unregister in Bluetooth 6lowpan
  • Fix OOB reads in rtl8723bs rtw_get_sec_ie(), rtw_get_wapi_ie(), and rtw_get_wps_attr()
  • Fix resource tree corruption when BAR resize fails in PCI

The 110 most recent commits in this release — the full changelog is longer:

  • Linux 6.6.145
  • selftests/bpf: Add simple strscpy() implementation
  • tools/testing: add linux/args.h header and fix radix, VMA tests
  • driver core: Guard deferred probe timeout extension with delayed_work_pending()
  • driver core: Fix missing jiffies conversion in deferred_probe_extend_timeout()
  • jiffies: Cast to unsigned long in secs_to_jiffies() conversion
  • jiffies: Define secs_to_jiffies()
  • writeback: drop now-unnecessary rcu_barrier() in cgroup_writeback_umount()
  • writeback: Fix use after free in inode_switch_wbs_work_fn()
  • xfs: fix stupid compiler warning
  • Bluetooth: btmtk: remove #ifdef around declarations
  • Bluetooth: btmtk: Fix btmtk.c undefined reference build error harder
  • selftests/hid: ensure CKI can compile our new tests on old kernels
  • Bluetooth: 6lowpan: Fix using chan->conn as indication to no remote netdev
  • Bluetooth: hci_sync: Fix attempting to send HCI_Disconnect to BIS handle
  • Bluetooth: hci_core: Remove check of BDADDR_ANY in hci_conn_hash_lookup_big_state
  • ksmbd: fix durable reconnect double-bind race in ksmbd_reopen_durable_fd
  • seqlock: fix scoped_seqlock_read kernel-doc
  • KVM: Move kvm_io_bus_get_dev() locking responsibilities to callers
  • Bluetooth: hci_conn: Fix null ptr deref in hci_abort_conn()
  • Bluetooth: hci_sync: annotate data-races around hdev->req_status
  • Bluetooth: separate CIS_LINK and BIS_LINK link types
  • Bluetooth: hci_core: Enable buffer flow control for SCO/eSCO
  • btrfs: fix incorrect buffered IO fallback for append direct writes
  • btrfs: fix false IO failure after falling back to buffered write
  • exfat: preserve benign secondary entries during rename and move
  • exfat: move exfat_chain_set() out of __exfat_resolve_path()
  • exfat: add exfat_get_dentry_set_by_ei() helper
  • exfat: rename argument name for exfat_move_file and exfat_rename_file
  • exfat: remove unnecessary read entry in __exfat_rename()
  • exfat: move free cluster out of exfat_init_ext_entry()
  • mm: do file ownership checks with the proper mount idmap
  • regulator: scmi: fix of_node refcount leak in scmi_regulator_probe()
  • regulator: scmi: Simplify with scoped for each OF child loop
  • audit: fix potential integer overflow in audit_log_n_hex()
  • audit: add audit_log_nf_skb helper function
  • crypto: qat - fix restarting state leak on allocation failure
  • btrfs: check and set EXTENT_DELALLOC_NEW before clearing EXTENT_DELALLOC
  • usb: gadget: f_fs: Tie read_buffer lifetime to ffs_epfile
  • nvmet-auth: validate reply message payload bounds against transfer length
  • nvmet: return DHCHAP status codes from nvmet_setup_auth()
  • nvmet: remove superfluous initialization
  • usb: gadget: f_fs: initialize reset_work at allocation time
  • crypto: atmel-sha204a - drop hwrng quality reduction for ATSHA204A
  • crypto: atmel - Drop explicit initialization of struct i2c_device_id::driver_data to 0
  • usb: typec: tcpm: Fix VDM type for Enter Mode commands
  • usb: atm: ueagle-atm: wait for pre-firmware load in .disconnect()
  • usb: iowarrior: remove inherent race with minor number
  • bpf: Allow LPM map access from sleepable BPF programs
  • bpf: Consistently use bpf_rcu_lock_held() everywhere
  • hfs/hfsplus: fix u32 overflow in check_and_correct_requested_length
  • hfs/hfsplus: prevent getting negative values of offset/length
  • serial: 8250_mid: Disable DMA for selected platforms
  • serial: 8250_mid: Remove 8250_pci usage
  • HID: appleir: fix UAF on pending key_up_timer in remove()
  • treewide: Switch/rename to timer_delete_sync
  • proc: protect ptrace_may_access() with exec_update_lock (part 1)
  • seqlock: Change do_task_stat() to use scoped_seqlock_read()
  • seqlock: Introduce scoped_seqlock_read()
  • mm/slab: do not limit zeroing to orig_size when only red zoning is enabled
  • HID: multitouch: fix out-of-bounds bit access on mt_io_flags
  • HID: add haptics page defines
  • perf/x86/intel/uncore: Defer ADL global PMON enable to enable_box()
  • writeback: fix race between cgroup_writeback_umount() and inode_switch_wbs()
  • writeback: Avoid contention on wb->list_lock when switching inodes
  • proc: protect ptrace_may_access() with exec_update_lock (FD links)
  • proc: rename proc_setattr to proc_nochmod_setattr
  • ksmbd: track the connection owning a byte-range lock
  • ksmbd: centralize ksmbd_conn final release to plug transport leak
  • ksmbd: use opener credentials for FSCTL mutations
  • smb: client: resolve SWN tcon from live registrations
  • smb: client: Improve unlocking of a mutex in cifs_get_swn_reg()
  • Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_new_connection_cb()
  • Bluetooth: 6lowpan: fix cyclic locking warning on netdev unregister
  • Bluetooth: L2CAP: cancel pending_rx_work before taking conn->lock
  • netfilter: ebtables: zero chainstack array
  • netfilter: ebtables: Use vmalloc_array() to improve code
  • media: nxp: imx8-isi: Fix use-after-free on remove
  • media: nxp: imx8-isi: use devm_pm_runtime_enable() to simplify code
  • media: nxp: imx8-isi: Convert to platform remove callback returning void
  • gpio: sch: use raw_spinlock_t in the irq startup path
  • coresight: etb10: restore atomic_t for shared reading state
  • mm/shrinker: do not hold RCU lock in shrinker_debugfs_count_show()
  • mm: shrinker: remove redundant shrinker_rwsem in debugfs operations
  • Bluetooth: L2CAP: Fix UAF in channel timeout by holding conn ref
  • crypto: qat - fix VF2PF work teardown race in adf_disable_sriov()
  • staging: rtl8723bs: fix OOB reads in rtw_get_sec_ie(), rtw_get_wapi_ie(), and rtw_get_wps_attr()
  • staging: rtl8723bs: fix spaces around binary operators
  • staging: rtl8723bs: core: move constants to right side in comparison
  • PCI: Skip Resizable BAR restore on read error
  • PCI: Move Resizable BAR code to rebar.c
  • PCI: Add kerneldoc for pci_resize_resource()
  • PCI: Fix restoring BARs on BAR resize rollback path
  • PCI: Free saved list without holding pci_bus_sem
  • PCI: Prevent resource tree corruption when BAR resize fails
  • PCI: mediatek: Fix IRQ domain leak when port fails to enable
  • PCI: mediatek: Use generic MACRO for TPVPERL delay
  • PCI: mediatek: Convert bool to single quirks entry and bitmap
  • PCI: controller: Use dev_fwnode() instead of of_fwnode_handle()
  • PCI: imx6: Fix IMX6SX_GPR12_PCIE_TEST_POWERDOWN handling
  • vfio/mlx5: Fix racy bitfields and tighten struct layout
  • PCI: altera: Fix resource leaks on probe failure
  • ALSA: aoa: check snd_ctl_new1() return value
  • iio: common: st_sensors: honour channel endianness in read_axis_data
  • bitops: make BYTES_TO_BITS() treewide-available
  • iio: pressure: mpl115: fix runtime PM leak on read error
  • iio: imu: inv_icm42600: fix timestamping by limiting FIFO reading
  • iio: imu: inv_icm42600: stabilized timestamp in interrupt
  • iio: invensense: fix timestamp glitches when switching frequency
  • iio: invensense: remove redundant initialization of variable period
View original